title: Pregnancy and leg ulceration.
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001942:Breast Feeding / Q000706:statistics & numerical data; D015897:Comorbidity; D016001:Confidence Intervals; D005260:Female; D006801:Humans; D007871:Leg Ulcer / Q000453:epidemiology*; D016015:Logistic Models; D008875:Middle Aged; D009520:New Zealand / Q000453:epidemiology; D016017:Odds Ratio; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000453:epidemiology*; D017584:Reproductive History; D012307:Risk Factors; D014648:Varicose Veins / Q000453:epidemiology; D020246:Venous Thrombosis / Q000453:epidemiology